Browse by Subject "spin-lattice relaxation"

The 13C Nuclear Magnetic Resonance lines, spin-lattice relaxation
times Tl and spin-spin relaxation times T2 of CO chemisorbed on the
surface layer of small particles of Pt metal have been observed by the method of spin ...

The two-dimensional superconductors based on the organic molecule “ET” have been an active area of research since their discovery over two decades ago. The member of this family with the highest critical temperature, ...

The paramagnetic relaxation time is investtigated for Pa 4+
in the cubic matrix Cs2 (Zr"Pa)C16 between 1.4°K and 4".2°K,
using the pulse saturation method. A theory, developed for
materials in which the electrostatic ...

We present the results of our measurements of the spinlattice
relaxation rates of several trivalent rare earth ions, in the
temperature range 0.25 - 4.2o
K. We analyze these results within the
framework of the Kronig-Van ...

We have measured the EPR spectrums and the spin-lattice relaxation rates of trivalent Ytterbium and Erbium in the cubic host lattice Cs2NaYC16 at a microwave frequency of 16.5 GHz and between the temperatures 1.5 and 12 K ...